—— 请按键盘 空白键 开始游戏 ——

我们应该用结果来衡量成功,而不仅仅是投入。
The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.
The future of sustainable chemistry lies in developing catalysts that work under mild conditions.
Success is a journey, not a destination.
It doesn't matter what your background is or where you come from, if you have dreams and goals, that's all that matters.